found: Work cat.: Kalem, S. The glamour requirement : the 2014 Buffalo Jills etiquette guide, 2015:introd. (In January 2014, a former cheerleader for the Oakland Raiders brought a lawsuit against the football team, alleging that she wasn't paid minimum wage or overtime; the American Medical Association officially declared cheerleading a sport)
found: Macmillan dictionary online, Jan. 19, 2017(cheerleader: in the US, one of a group of people, especially young women, who shout and dance to encourage the crowd to cheer at a sports event)
found: Merriam-Webster dictionary online, Jan. 19, 2017(cheerleader: one that calls for and directs organized cheering (as at a football game))
found: Dosh, K. Is cheerleading a sport? The IOC ends the debate, via Forbes website, posted Dec. 21, 2016, viewed on Jan. 20, 2017(the International Olympic Committee has spoken, and the International Cheer Union has been given provisional recognition as the governing body of the sport)